ABB 2CPX042840R9999 Main Circuit Breaker Interior Module - 400 V
Part Number: 2CPX042840R9999
Quick Summary
ABB 2CPX042840R9999 Main Circuit Breaker Interior Module for CombiLine panels provides a compact housing for a Tmax 3P main breaker, optimized for panel logistics. When space is tight, engineers need a module that fits exact cabinet dimensions without sacrificing service access or safety. The design supports DIN EN 61439-2/3, CE declarations, and RoHS/REACH compliance to mitigate regulatory risk. For panel builders and integrators, the 36 DIN place layout and 250 A rating translate to predictable fit, streamlined wiring, and faster project timelines, delivering reliable protection in industrial switchgear environments.
Product Information
Extended Description
2CPX042840R9999 ABB: Interior fitting module, CombiLine, mounted in cabinet, for Main circuit breaker Tmax, Grid unit 3 GU = 450 mm, panel width 1 = 250 mm, 36 Space units, , usuable width of 105 mm, unequipped for the installation of 1 MCCB XT4, for busbar system 3-pole, rated current maximum 250 A, covers out of Plastic, 90 degree press and turn closure, RAL 7035, Design of the cover: with cut-out, usuable as of the cabinet depth of 200 mm
Rated Operational Voltage
Maximum 400 V
Operational Voltage
400 V
Rated Current (In)
250 A
Rated Operational Current (Ie)
250 A
Number of Poles
3P
Number of Switches
0
Number of Mountable Devices
1
Enclosure Module Equipment
Excludes Devices
Enclosure Mounting Frame
WR or EDF
Device
XT4
Enclosure Type
Interior fitting module
Enclosure Type of Height
00
DIN Place Units
36
Module Function
Main circuit breaker Tmax
Color
Light grey
RoHS Information
EU Declaration of Conformity Distribution Panel System CombiLine N
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
RoHS Date
20240903
REACH Declaration
Declaration regarding the REACH – Regulation ABB STRIEBEL & JOHN
REACH Information
False - does not contain substances > 0.1 mass percentage
REACH Date
20240902
Conflict Minerals Reporting Template (CMRT)
Conflict Minerals Reporting Template
WEEE Category
Product Not in WEEE Scope
Product Net Width
250 mm
Product Net Height
450 mm
Product Net Depth / Length
200 mm
Section Width
1
Product Net Weight
1.12 kg
Built-In Depth (t2)
200 mm
Package Level 1 Units
pack 1 piece
Package Level 1 Gross Weight
1.16 kg
Declaration of Conformity - CE
EU Declaration of Conformity Distribution Panel System CombiLine N
Data Sheet, Technical Information
Catalogue for panel builders 2024/2025 Intro | Catalogue for wholesalers 2025 Intro
ETIM 8
EC001897 - Distributor assembly switch
ETIM 9
EC001897 - Distributor assembly switch
eClass
V11.0 : 27400611
Object Classification Code
U
Standards
DIN EN 61439-3 | DIN EN 61439-2
Feature → Business Impact → Application: The interior fitting module leverages a 36 DIN place unit footprint and a 3P configuration, enabling dense yet accessible distribution in 450 mm high, 250 mm wide cabinets, which reduces footprint and simplifies future upgrades in panel design. This supports efficient layout planning for telecom and manufacturing facilities and minimizes rewiring during maintenance. Feature → Business Impact → Application: Built to accommodate a Tmax main circuit breaker with 250 A rated current and 400 V operation, ensuring compliant protection in standard industrial feeders while allowing rapid fault isolation and serviceability within CombiLine systems. Feature → Business Impact → Application: The enclosure uses WR or EDF mounting frames with a 90-degree press-and-turn closure and a light grey RAL 7035 finish, improving ergonomics during installation and maintenance and delivering a consistent, professional aesthetic across distributed control cabinets. Feature → Business Impact → Application: RoHS and REACH declarations, plus a CE conformity path and WEEE categorization, reduce risk of non-compliance and streamline procurement for EU deployments, supporting traceability and sustainability targets in regulated industries. Feature → Business Impact → Application: Lightweight construction (1.12 kg net) and single-device mounting simplify logistics, reduce shipping costs, and speed up on-site assembly for panel builders working on medium to large scale projects. Feature → Business Impact → Application: The module’s detailed specifications—36 DIN places, 3-pole Tmax compatibility, 200 mm built-in depth, and 250 mm width—enable standardized configurations that cut engineering time and ensure repeatable, scalable installations across multiple lines.
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FAQs
The module is designed for CombiLine cabinets using WR or EDF enclosure mounting frames, with 36 DIN place units and a 450 mm high, 250 mm wide footprint to fit standard panel configurations.
The device is specified as XT4-compatible; however, the module is unequipped for installation of 1 MCCB XT4, so a separate mounting or pre-equipped variant may be required for full XT4 integration.
Rated current is 250 A, rated operational voltage is up to 400 V, 3 poles, with 1 mountable device inside the interior fitting module designed for Tmax protection.
The module carries CE conformity, RoHS compliance (Directive 2011/65/EU and 2015/863), REACH declarations, and DIN EN 61439-2/3 compliance, with WEEE category noting product not in scope.
Key advantages include 36 DIN place density, compact 450 × 250 × 200 mm footprint, 250 A protection capability, simplified mounting with WR/EDF frames, and regulatory assurance, all contributing to faster assembly and reliable, scalable panel designs.